公开(公告)号：US20240320100A1

公开(公告)日：2024-09-26

申请号：US18731175

申请日：2024-05-31

Applicant: Intel Corporation

Inventor： Robert Valiquette ,  Alexandre Hamel ,  Benoit Roy ,  Michel Noiseux ,  Simon Perron Caissy ,  Benjamin H. Shelton

IPC: G06F11/14 ,  H04L67/00 ,  H04L69/28

CPC classification number: G06F11/1438 ,  H04L67/34 ,  H04L69/28

Abstract: A warm restart is initiated at a network processor device, which includes a switch, one or more hardware components, and physical layer circuitry to implement one or more communication links. The switch is to be reset during the warm restart while the one or more communication links remain in an up state. A notification of the warm restart is sent to a set of drivers for the one or more hardware components and notifications are received from the set of drivers, where the notifications identify that reinitializations of the hardware components in association with the warm restart are complete. An indication is sent that the reinitializations of the hardware components are complete, where completion of the warm restart based on the indication.